16761612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 44900352

約数和(自身を除く): 28138740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 521, 766, 1042, 1149, 1532, 1563, 2084, 2298, 2681, 3126, 3647, 4596, 5362, 6252, 7294, 8043, 10724, 10941, 14588, 16086, 21882, 32172, 43764, 199543, 399086, 598629, 798172, 1197258, 1396801, 2394516, 2793602, 4190403, 5587204, 8380806, 16761612]

約数ペア:

[(1, 16761612), (2, 8380806), (3, 5587204), (4, 4190403), (6, 2793602), (7, 2394516), (12, 1396801), (14, 1197258), (21, 798172), (28, 598629), (42, 399086), (84, 199543), (383, 43764), (521, 32172), (766, 21882), (1042, 16086), (1149, 14588), (1532, 10941), (1563, 10724), (2084, 8043), (2298, 7294), (2681, 6252), (3126, 5362), (3647, 4596)]